46842816 has 28 divisors (see below), whose sum is σ = 123938792. Its totient is φ = 15614208.

The previous prime is 46842811. The next prime is 46842833. The reversal of 46842816 is 61824864.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46842811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121795 + ... + 122178.

Almost surely, 2^46842816 is an apocalyptic number.

It is an amenable number.

46842816 is an abundant number, since it is smaller than the sum of its proper divisors (77095976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46842816 is a wasteful number, since it uses less digits than its factorization.

46842816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243988 (or 243978 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 46842816 is about 6844.1811781980. The cubic root of 46842816 is about 360.4798539324.

The spelling of 46842816 in words is "forty-six million, eight hundred forty-two thousand, eight hundred sixteen".